:Gunma Prefecture

{{See also|Historic Sites of Gunma Prefecture}}

The ancient province of Gunma was a center of horse breeding and trading activities for the newly immigrated continental peoples (or Toraijin). The arrival of horses and the remains of horse tackle coincides with the arrival of a large migration from the mainland. From this point forward, the horse became a vital part of Japanese military maneuvers, quickly displacing the older Yayoi tradition of fighting on foot.{{cn|date=August 2022}}

When Mount Haruna erupted in the late 6th century, Japan was still in the pre-historical phase (prior to the importation of the Chinese writing system during the Nara period). The Gunma Prefectural archaeology unit in 1994 was able to date the eruption through zoological anthropology at the corral sites that were buried in ash.{{cn|date=August 2022}}

In the past, Gunma was joined with Tochigi Prefecture and called Kenu Province. This was later divided into Kami-tsu-ke (Upper Kenu, Gunma) and Shimo-tsu-ke (Lower Kenu, Tochigi). The area is sometimes referred to as Jomo (上毛, Jōmō). For most of Japanese history, Gunma was known as the province of Kozuke.Nussbaum, "Provinces and prefectures" in {{Google books|p2QnPijAEmEC|p. 470|page=470}}.

In the early period of contact between western nations and Japan, particularly the late Tokugawa, it was referred to by foreigners as the "Joushu States", inside (fudai, or loyalist) Tokugawa retainers and the Tokugawa family symbol is widely seen on public buildings, temples, and shrines.{{cn|date=August 2022}}

The Tenmei eruption of Mount Asama occurred in 1783, causing enormous damage.{{Cite web |title=天明3年（1783年）浅間山噴火 |url=https://www.ktr.mlit.go.jp/tonesui/tonesui00023.html |access-date=2022-04-16 |website=www.ktr.mlit.go.jp |language=ja |archive-date=2022-01-20 |archive-url=https://web.archive.org/web/20220120084022/https://www.ktr.mlit.go.jp/tonesui/tonesui00023.html |url-status=live }}{{Cite web |title=天明浅間山噴火とは |url=https://kotobank.jp/word/%E5%A4%A9%E6%98%8E%E6%B5%85%E9%96%93%E5%B1%B1%E5%99%B4%E7%81%AB-156279 |access-date=2022-04-16 |website=Kotobank |language=ja |archive-date=2021-12-14 |archive-url=https://web.archive.org/web/20211214164552/https://kotobank.jp/word/%E5%A4%A9%E6%98%8E%E6%B5%85%E9%96%93%E5%B1%B1%E5%99%B4%E7%81%AB-156279 |url-status=live }}

The first modern silk factories were built with Italian and French assistance at Annaka in the 1870s.

In the early Meiji period, in what was locally called the Gunma Incident of 1884, a bloody struggle between the idealistic democratic Westernisers and the conservative Prussian-model nationalists took place in Gunma and neighboring Nagano. The modern Japanese army gunned down farmers with new repeating rifles built in Japan. The farmers in Gunma were said to be the first victims of the Murata rifle.{{cn|date=August 2022}}

In the twentieth century, the Japanese aviation pioneer Nakajima Chikushi of Oizumi, Gunma Prefecture, founded the Nakajima Aircraft Company. At first, he produced mostly licensed models of foreign designs, but beginning with the all-Japanese Nakajima 91 fighter plane in 1931, his company became a world leader in aeronautical design and manufacture, with its headquarters at Ota, Gunma Ken. The factory now produces Subaru motorcars and other products under the name of Subaru née Fuji Heavy Industries.{{cite web |url=https://www.subaru.co.jp/press/news-en/2017_03_31_3889/ |title=FUJI HEAVY INDUSTRIES LTD. CHANGES COMPANY NAME TO SUBARU CORPORATION |date=March 31, 2017 |access-date=April 15, 2023 |archive-date=April 15, 2023 |archive-url=https://web.archive.org/web/20230415162219/https://www.subaru.co.jp/press/news-en/2017_03_31_3889/ |url-status=live }}

In the 1930s, German architect Bruno Julius Florian Taut lived and conducted research for a while in Takasaki.{{Cite web |title=Bruno Taut |url=https://architectuul.com/architect/bruno-taut |access-date=2023-03-18 |website=Architectuul |archive-date=2023-03-18 |archive-url=https://web.archive.org/web/20230318075856/https://architectuul.com/architect/bruno-taut |url-status=live }}

The Girard incident, which disturbed US-Japanese relations in the 1950s, occurred in Gunma in 1957, at {{ill|Sōmagahara Base|ja|相馬原駐屯地}} near Shibukawa.

Four modern prime ministers are from Gunma, namely, Takeo Fukuda, Yasuhiro Nakasone, Keizo Obuchi, and Yasuo Fukuda, the son of Takeo.

File:Akagiyama ono.jpg

File:Mt.Nakanodake from Mt.Shibutsu 01.jpg

One of only eight landlocked prefectures in Japan, Gunma is the northwesternmost prefecture of the Kantō plain. Except for the central and southeast areas, where most of the population is concentrated, it is mostly mountainous. To the north are Niigata and Fukushima prefectures, while to the east lies Tochigi Prefecture. To the west lies the Nagano Prefecture, and the Saitama Prefecture is to the south.

Some of the major mountains in Gunma are Mount Akagi, Mount Haruna, Mount Myōgi, Mount Nikkō-Shirane and Mount Asama, which is located on the Nagano border. Major rivers include the Tone River, the Agatsuma River, and the Karasu River.

As of 1 April 2012, 14% of the total land area of the prefecture was designated as Natural Parks, namely Jōshin'etsu-kōgen, Nikkō, and Oze National Parks and Myōgi-Arafune-Saku Kōgen Quasi-National Park.{{cite web |url=http://www.env.go.jp/en/nature/nps/park/doc/files/np_6.pdf |title=General overview of area figures for Natural Parks by prefecture |publisher=Ministry of the Environment |date=1 April 2012 |access-date=3 December 2013 |archive-date=21 April 2012 |archive-url=https://web.archive.org/web/20120421180819/http://www.env.go.jp/en/nature/nps/park/doc/files/np_6.pdf |url-status=live }}

File:Map of Gunma Prefecture Ja.svg

{{See also|List of cities in Gunma Prefecture by population}}

Twelve cities are located in Gunma Prefecture:

{{div col|colwidth=15em}}

• Annaka
• Fujioka
• Isesaki
• Kiryū
• Maebashi (capital)
• Midori
• Numata
• Ōta
• Shibukawa
• Takasaki
• Tatebayashi
• Tomioka

{{div col end}}

These are the towns and villages in each district:

{{div col|colwidth=15em}}

• Agatsuma District
• Higashiagatsuma
• Kusatsu
• Naganohara
• Nakanojō
• Takayama
• Tsumagoi
• Kanra District
• Kanra
• Nanmoku
• Shimonita
• Kitagunma District
• Shintō
• Yoshioka
• Ōra District
• Chiyoda
• Itakura
• Meiwa
• Ōizumi
• Ōra
• Sawa District
• Tamamura
• Tano District
• Kanna
• Ueno
• Tone District
• Katashina
• Kawaba
• Minakami
• Shōwa

{{div col end}}

{{-}}

File:View from Gunma Prefectural Government Building east.jpg|Maebashi

File:Karasu River and Usui River survey.jpg|Takasaki

File:View from Ota city office south.jpg|Ōta

File:桐生市街地と茶臼山丘陵.jpg|Kiryū

{{main|List of mergers in Gunma Prefecture}}

{{unreferencedsect|date=August 2022}}

Because Gunma is situated in inland Japan, the difference in temperature in the summer compared to the winter is large, and there is less precipitation. This is because of the karakkaze ("empty wind"), a strong, dry wind that occurs in the winter when the snow falls on the coasts of Niigata. The wind carrying clouds with snow are obstructed by the Echigo Mountains, and it also snows there, although the high peaks do not let the wind go past them. For this reason, the wind changes into the kara-kaze.

• Climate in Maebashi
• Average yearly precipitation: 1,163 mm (approx. 45.8in)
• Average yearly temperature: 14.2 degrees Celsius (approx. 57.6 degrees Fahrenheit)

File:Gunma prefecture population pyramid in 2020.svg

{{historical populations|

|align=none|cols=2|

19=1920|20=1,052,610|21=1925|22=1,118,858|23=1930|24=1,186,080|25=1935|26=1,242,453|27=1940|28=1,299,027|29=1945|30=1,546,081|31=1950|32=1,601,380|33=1955|34=1,613,549|35=1960|36=1,578,476|37=1965|38=1,605,584|39=1970|40=1,658,909|41=1975|42=1,756,480|43=1980|44=1,848,562|45=1985|46=1,921,259|47=1990|48=1,966,265|49=1995|50=2,003,540|51=2000|52=2,024,852|53=2005|54=2,023,996|55=2010|56=2,008,068|57=2015|58=1,973,115|59=2020|60=1,939,110|percentages=pagr|source=Censuses{{Cite web|url=https://www.stat.go.jp/english/index.html|title=Statistics Bureau Home Page|website=www.stat.go.jp}}}}

Gunma's modern industries include transport equipment and electrical equipment, concentrated around Maebashi and the eastern region nearest Tokyo. More traditional industries include sericulture and agriculture. Gunma's major agricultural products include cabbages and konnyaku. Gunma produces over 90% of Japan's konnyaku, and two-thirds of the farms in the village of Tsumagoi are cabbage farms.{{cite web |title=こんにゃくをめぐる事情 |url=https://www.maff.go.jp/j/seisan/tokusan/attach/pdf/konnyaku-15.pdf |website=農林水産省の公式HP |publisher=Ministry of Agriculture, Forestry and Fisheries |access-date=8 June 2022 |archive-date=27 December 2021 |archive-url=https://web.archive.org/web/20211227045611/https://www.maff.go.jp/j/seisan/tokusan/attach/pdf/konnyaku-15.pdf |url-status=dead }} Also, the city of Ōta is famous for the car industry, notably the Subaru factory.

There is a local dialect, known in Japanese as 'gunma-ben' or 'jōshū-ben'.

Gunma has a traditional card game called {{Nihongo|Jomo Karuta|上毛かるた}}. It features people, places, and things of regional and/or cultural importance.

In 2007, the Ministry of Agriculture, Forestry and Fisheries held an event to find the top 100 best local dishes across all of Japan. Three dishes were featured from Gunma; yaki-manju, okkirikomi, and konnyaku.{{cite web |title=JAPAN'S TASTY SECRETS |url=https://www.maff.go.jp/j/nousin/kouryu/kyodo_ryouri/190131.html |website=農林水産省の公式HP |publisher=The Ministry of Agriculture, Forestry and Fisheries |access-date=8 June 2022 |archive-date=8 June 2022 |archive-url=https://web.archive.org/web/20220608071049/https://www.maff.go.jp/j/nousin/kouryu/kyodo_ryouri/190131.html |url-status=live }}

As of 2018, Gunma is home to eleven of Japan's over thirty Melody roads{{Broken anchor|date=2025-05-09|bot=User:Cewbot/log/20201008/configuration|target_link=Musical road#Melody Road|reason= The anchor (Melody Road) has been deleted.|diff_id=989373386}}. 2,559 grooves cut into a 175-meter stretch of the road surface in transmit a tactile vibration through the wheels into the car body.{{cite news |first=Bobbie |last=Johnson |title=Japan's melody roads play music as you drive |url=https://www.theguardian.com/world/2007/nov/13/japan.gadgets |work=The Guardian |publisher=GMG |location=Farringdon Road, London, England |page=19 (International section) |date=13 November 2007 |access-date=20 October 2008 |archive-date=1 September 2013 |archive-url=https://web.archive.org/web/20130901025639/http://www.theguardian.com/world/2007/nov/13/japan.gadgets |url-status=live }}{{cite web |url=http://www.noiseaddicts.com/2008/09/car-musical-instrument-melody-roads-japan/ |title=Your car as a musical instrument – Melody Roads |access-date=20 October 2008 |date=29 September 2008 |publisher=Noise Addicts |archive-date=13 September 2018 |archive-url=https://web.archive.org/web/20180913223414/http://www.noiseaddicts.com/2008/09/car-musical-instrument-melody-roads-japan/ |url-status=live }}Archived at [https://ghostarchive.org/varchive/youtube/20211211/yTsoP3WWgU4 Ghostarchive]{{cbignore}} and the [https://web.archive.org/web/20110331034022/http://www.youtube.com/watch?v=yTsoP3WWgU4 Wayback Machine]{{cbignore}}: {{cite news |title=Singing Roads – Take a Musical Trip in Japan |url=https://www.youtube.com/watch?v=yTsoP3WWgU4 |publisher=ITN |date=5 December 2007 |access-date=20 October 2008}}{{cbignore}} The roads can be found in Katashina, Minakami, Takayama, Kanna, Ueno, Kusatsu, Tsumagoi, Nakanojo, Takasaki, Midori, and Maebashi. Each is of a differing length and plays a different song. Naganohara also used to be home to a Melody Road playing "Aj lučka, lučka široká", though the road in question was paved over in 2013 due to noise complaints.

• Kusatsu - "Kusatsu-Bushi"
• Takayama - "When You Wish Upon a Star"
• Tsumagoi - "Oh My Darling Clementine"
• Nakanojo - "Always With Me" (Japanese title: いつも何度でも, itsumo nando demo) from Spirited Away when driven at 40 km/h
• Katashina - "Memories of Summer" when driven over at 50 km/h

• Isesaki
• Jobu University – Isesaki Campus
• Tokyo University of Social Welfare – Isesaki Campus
• Maebashi
• Gunma University
• Maebashi Institute of Technology
• Midori
• Kiryu University
• Ota
• Kanto Gakuen University
• Takasaki
• Gunma Paz College
• Jobu University -Takasaki Campus
• Takasaki City University of Economics
• Takasaki University of Commerce
• Takasaki University of Health and Welfare
• Tamamura
• Gunma Prefectural Women's University

File:Shikishima rikujo 2.JPG, home of Thespa Gunma.]]

The sports teams listed below are based in Gunma.

• Gunma Diamond Pegasus

• Thespa Gunma (Maebashi)
• Tonan Maebashi (Maebashi)

• Panasonic Wild Knights (Ota)

• Gunma Crane Thunders

Gunma is also famous for its ski resorts in the mountains.

Gunma was the only prefecture in Japan to have all 4 legal types of gambling on races: horse, bicycle, auto and boat. This changed with the closing of the last horse race track in Takasaki in 2004.

Gunma has many hot spring resorts and the most famous is Kusatsu Onsen. Another draw to the mountainous Gunma is the ski resorts.

Other attractions include:

• Fukiware Falls
• Hara Museum Arc
• Ikaho Sistina Trick Art Museum
• Kusatsu Alpine-Plant Museum
• Kusatsu Hot-Spring Museum
• Konnyaku Park
• Lake Nozori
• Mount Akagi
• Mount Haruna
• Mount Kusatsu-Shirane
• Mount Myōgi
• Mount Tanigawa
• The Museum of Modern Art, Gunma
• Shorinzan Daruma Temple

File:kiryu yagi bushi festival vehicle-free promenade 2.jpg|Kiryū Yagi-bushi Festival, held every year in early August.

File:IMG E0946 富岡製糸場.jpg|A Tomioka Silk Mill, a World Heritage cultural property site.

File:達磨寺 - panoramio (1).jpg| Daruma dolls at Shorinzan Daruma Temple in Takasaki

File:毛無峠 Gunmmer empire border.jpg|Kenashi Pass on the border of Nagano Prefecture is famous on the internet

• Jomo Electric Railway (Chuo Maebashi-Nishi Kiryu)
• Joshin Electric Railway (Takasaki-Shimonita)
• JR East
• Agatsuma Line
• Hachiko Line (Kuragano-{{STN|Hachioji|x}})
• Hokuriku Shinkansen
• Joetsu Line
• Joetsu Shinkansen
• Ryomo Line
• Shinetsu Line (Takasaki-Yokokawa)
• Takasaki Line
• Tobu Railway
• Isesaki Line
• Kiryu Line
• Nikko Line (Itakura Tōyōdai-mae Station)
• Sano Line
• Watarase Keikoku Railway Watarase Keikoku Line

• Jōshin-etsu Expressway
• Kan-Etsu Expressway
• Kita-Kantō Expressway (Takasaki-Hitachinaka)
• Tōhoku Expressway

• National Route 17 (Nihonbashi of Tokyo-Saitama-Kumagaya-Takasaki-Shibukawa-Ojiya-Nagaoka)
• National Route 18 (Takasaki-Annaka-Karuizawa-Komoro-Nagano-Myoko-Joetsu)
• National Route 50 (Maebashi-Isesaki-Oyama-Yuki-Mito)
• National Route 120
• National Route 122
• National Route 144
• National Route 145
• National Route 146
• National Route 254
• National Route 291
• National Route 292
• National Route 299
• National Route 353
• National Route 354
• National Route 405
• National Route 406
• National Route 407
• National Route 462

The prefectural symbol consists of the first kanji of the word 'Gunma' surrounded by three stylized mountains symbolizing the three important mountains of Gunma Prefecture: Mount Haruna, Mount Akagi, and Mount Myōgi.

For marketing, the Prefectural Government also uses Gunma-chan, a small super deformed drawing of a horse character wearing a green cap. It is used on promotional posters, banners, and other notable printed materials from the Prefectural Government. Other agencies and companies formally or informally use variations of its likeness and other horse-shaped characters when making signs or notices for work on buildings, roads, and other public notices.

There are various manga and anime that have based their settings in Gunma, such as:

• A Place Further than the Universe
• The Flowers of Evil
• Initial D
• Maebashi Witches
• Nichijou
• You Don't Know Gunma Yet

In Zom 100: Bucket List of the Dead, the main character Akira Tendo is from Gunma Prefecture.

• 2022 Japan heatwave

{{Reflist}}

• Nussbaum, Louis-Frédéric and Käthe Roth. (2005). [https://books.google.com/books?id=p2QnPijAEmEC Japan encyclopedia.] Cambridge: Harvard University Press. {{ISBN|978-0-674-01753-5}}; [http://www.worldcat.org/oclc/58053128?referer=di&ht=edition OCLC 58053128]
• {{cite web |title=Gunma Prefecture: Location and Topography |work=Gunma Prefecture HomePage |url=http://www.pref.gunma.jp/english/location/index.htm |date=October 2006 |access-date=2006-10-19 |archive-url=https://web.archive.org/web/20061016053754/http://www.pref.gunma.jp/english/location/index.htm |archive-date=2006-10-16 |url-status=dead}}

{{Wikivoyage|Gunma}}

{{Commons category|Gunma prefecture}}

• [http://www.pref.gunma.jp/ Gunma Prefecture Official Website] {{in lang|ja}}
• [http://www.pref.gunma.jp/foreign/foreign_English.html Gunma Prefecture Official Website] {{in lang|en}}

{{Gunma}}

{{Regions and administrative divisions of Japan}}

{{Authority control}}

Category:Kantō region

Category:Prefectures of Japan